Say yes to amazing sex, that's how this book drew me in.
Who doesn't want amazing sex? Unfortunately, if you've been fucking for a while, this is not the book for you.
The book tells you how long sperm can live inside a woman's vagina, how masturbation is only too much when it interferes with a person's life and where the G-spot is.
The book is a little more educational than technique teacher, but there are some interesting tidbits about different positions. One great one is "The Wheelbarrow."
The man stands up while the woman is in front of him, upside down (as if she is about to do a handstand) with her hands on the floor, and her feet around his waist or on his shoulders (depending on his height). He inserts his penis in her vagina from this position.
Even though this book was written for adults, with all the cuts in sex ed in schools these days, this is a good book to pass along to a teenager. This guide is very responsible, it discusses birth control, STD, sexual problems and sexuality.